What is Spherical quartz powder?Speherical quartz powder refers to amorphous Shi Ying powder product with spheroidal particles as well as SiO2 as the major element. It is commonly made use of in high-tech areas such as copper-clad laminate in large-s…
What is quartz silica powder?…
Recently, on Sinopec's annual results teleconference, the company representative answered questions about the oil prices, and said that the future trend of oil prices is still very uncertain, and it is expected to be around $100 this year and $85 nex…
The European Commission has submitted to member states a new draft of sanctions against Russia, including an oil embargo. Some member states that rely heavily on Russian energy sought exemptions. Western media reported that the European Commission d…
Guotai Junan released a research report saying that under the background of carbon neutrality, the scarcity of coal mines is prominent, and the value of assets will continue to increase. The high point of capital expenditure in the coal industry appe…
U.S. companies face pressure from rising raw material prices The second-quarter performance report released by General Electric on the 27th showed that despite the significant increase in revenue, like many companies that have recently announced thei…